Update EventResponse type

Author: DZakh

hypersync-client/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "hypersync-client"
-version = "0.18.5"
+version = "0.19.0"
 edition = "2021"
 description = "client library for hypersync"
 license = "MPL-2.0"

hypersync-client/src/lib.rs

@@ -169,7 +169,7 @@ impl Client {
             let res: QueryResponse = QueryResponse::from(&res);
             let events = event_join_strategy.join_from_response_data(res.data);
 
-            data.push(events);
+            data.extend(events);
 
             archive_height = res.archive_height;
             next_block = res.next_block;

hypersync-client/src/types.rs

@@ -49,7 +49,7 @@ impl EventResponse {
             archive_height: r.archive_height,
             next_block: r.next_block,
             total_execution_time: r.total_execution_time,
-            data: vec![event_join_strategy.join_from_response_data(r.data)],
+            data: event_join_strategy.join_from_response_data(r.data),
             rollback_guard: r.rollback_guard,
         }
     }
@@ -118,7 +118,7 @@ pub struct QueryResponse<T = ResponseData> {
 /// Alias for Arrow Query response
 pub type ArrowResponse = QueryResponse<ArrowResponseData>;
 /// Alias for Event oriented, vectorized QueryResponse
-pub type EventResponse = QueryResponse<Vec<Vec<Event>>>;
+pub type EventResponse = QueryResponse<Vec<Event>>;
 
 /// Arrow chunk with schema
 #[derive(Debug, Clone)]